You've been tasked to deploy an ASP.NET Core application to a cloud platform that supports scaling out based on demand, but you want to minimize management overhead. Which service would be the best fit?
- Azure Kubernetes Service (AKS)
- Azure Functions
- Azure App Service
- Azure Virtual Machines (VMs)
In this scenario, Azure App Service would be the best fit. Azure App Service is a platform-as-a-service (PaaS) offering that abstracts much of the infrastructure management. It allows you to easily deploy and scale web applications without the overhead of managing virtual machines or container orchestrators like AKS.
Which of the following tools is an Integrated Development Environment (IDE) specifically tailored for .NET development?
- Visual Studio
- Notepad
- Sublime Text
- Atom
Visual Studio is a comprehensive Integrated Development Environment (IDE) specifically designed for .NET development. It provides powerful tools and features for building various types of .NET applications, making it a popular choice among developers.
In the context of ASP.NET Core, what does the CLI tool allow developers to do?
- Create Projects, Add Dependencies, Build, and Publish
- Debug Code
- Play Video Games
- Write Poetry
The ASP.NET Core CLI (Command Line Interface) tool provides developers with the capability to create projects, add dependencies, build applications, and publish them. It streamlines common development tasks, making it an essential tool for ASP.NET Core development.
While exploring a sample ASP.NET Core MVC project, you see a folder named "Controllers." What is the primary responsibility of files within this folder?
- Displaying web pages to users
- Handling user authentication
- Implementing the application's business logic
- Receiving and processing HTTP requests
The "Controllers" folder in an ASP.NET Core MVC project contains files responsible for receiving and processing HTTP requests. Controllers define action methods that handle incoming requests, make decisions, and interact with models and views to generate responses.
When designing attribute routes, which approach helps in preventing route conflicts?
- Use of route parameters
- Use of a unique route name
- Use of multiple route attributes
- Use of query string parameters
Preventing route conflicts in attribute routing is achieved by providing a unique name to each route using the "name" parameter in the [Route] attribute. This ensures that routes are distinct and won't conflict with each other.
When you want to send a JSON response from your controller, which action result type should you utilize?
- ViewResult
- JsonResult
- PartialViewResult
- ContentResult
When you want to send a JSON response from your controller, you should utilize the JsonResult action result type. It serializes the data into JSON format and sends it as the response. This is commonly used in AJAX requests or when building web APIs.
Configuration data in ASP.NET Core can come from various sources like environment variables, command-line arguments, and __________.
- JSON files
- Configuration providers
- In-memory databases
- Web services
In ASP.NET Core, configuration data can be obtained from various sources using configuration providers. These providers can read data from environment variables, command-line arguments, JSON files, XML files, and more. So, the correct answer is "Configuration providers."
Which tool among the following is primarily a command-line tool for .NET operations?
- Visual Studio
- .NET CLI
- JetBrains Rider
- Eclipse
.NET CLI (Command-Line Interface) is a command-line tool primarily used for .NET operations. It allows developers to perform tasks like building, testing, and publishing .NET applications directly from the command line, making it a versatile tool for developers who prefer command-line interfaces.
What purpose does the .NET Core CLI serve in ASP.NET Core development?
- It's used for ordering food online
- It helps in managing NuGet packages
- It provides a command-line interface for creating, building, and managing ASP.NET Core projects
- It's a design pattern in software development
The .NET Core CLI (Command-Line Interface) plays a crucial role in ASP.NET Core development. It allows developers to interact with their projects through the command line, facilitating tasks like project creation, building, testing, and running. It's a powerful tool for automating development tasks and managing ASP.NET Core projects efficiently.
Which of the following is a containerization tool that can be used with ASP.NET Core for deployment?
- Docker
- Jenkins
- Kubernetes
- Git
Docker is a popular containerization tool that can be used with ASP.NET Core for deployment. Docker containers encapsulate the application and its dependencies, making it easy to deploy and run consistently across different environments.